In a large crockpot, pour BBQ sauce and cider over chicken breasts and cook on high for 4 hours (or on medium for 6 hours)
After four hours, shred chicken using two forks. You can continue warming the chicken on low or medium until you're ready to eat.
In a medium bowl, combine slaw, apples, almonds, yogurt, honey, onion, and spices. Stir until all of the ingredients are well combined. Refrigerate until ready to use.
To serve, top chicken with slaw and serve on a hamburger bun. Enjoy!